<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['system:table:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="tableList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="typeId" />
      <el-table-column label="分类" align="center" prop="typeName" />
      <el-table-column label="分类颜色" align="center" prop="color" />
      <el-table-column label="是否添加密码" align="center">
        <template slot-scope="scope">
          <span v-if="scope.row.need === 0">
            {{ tableList.find(item => item.typeId === scope.row.typeId).typePassword }}
          </span>
          <span v-else-if="scope.row.need === 1 || scope.row.need === null">否</span>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改直播频道分类对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="分类名称" prop="typeName">
          <el-input v-model="form.typeName" placeholder="请输入分类名称" />
        </el-form-item>
        <el-form-item label="分类颜色" prop="color">
          <el-input v-model="form.color" placeholder="如#FFFFFF" />
        </el-form-item>
        <el-form-item label="分类密码">
          <el-radio-group v-model="form.need">
            <el-radio
              v-for="dict in dict.type.live_type_password"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import { listLiveType, getLiveType, delLiveType, addLiveType, updateLiveType } from "@/api/media/live/type/list";

export default {
  dicts:['live_type_password'],
  name: "LiveTypeList",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 直播频道分类表格数据
      tableList: [
      ],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        typeName: null
      },
      // 表单参数
      form: {
        typePassword: null,
        color: null,
        typeName: null,
      },
      // 表单校验
      rules: {
        typeName: [{required: true, message: '分类名称不能为空', trigger: 'blur'}],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询直播频道分类列表 */
    getList() {
      this.loading = true;
      listLiveType(this.queryParams).then(response => {
        this.tableList = response.rows;
        console.log(this.tableList,'tableList')
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        typeId: null,
        typeName: null,
        color: null,
        need: '1',
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.typeId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加直播频道分类";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const typeId = row.typeId || this.ids[0];
      getLiveType(typeId).then(response => {
        this.form = response.data;
        this.form.need = (this.form.need === null) ? '1' : this.form.need.toString();
        this.open = true;
        this.title = "修改直播频道分类";
      });
    },

    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.$modal.loading("正在提交表单")
          if (this.form.typeId != null) {
            updateLiveType(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(()=>{
              this.$modal.closeLoading()
            }).catch(error => {
              console.error('修改失败:', error);
            });
          } else {
            addLiveType(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(()=>{
              this.$modal.closeLoading()
            }).catch(error => {
              console.error('新增失败:', error);
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const typeIds = row.typeId || this.ids;
      this.$modal.confirm('是否确认删除直播频道分类编号为"' + typeIds + '"的数据项？').then(function() {
        return delLiveType(typeIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {}).finally(()=>{
      });
    },
  }
};
</script>
